Compress PNG to 50KB
Create ultra-small PNG files under 50KB using advanced neural network compression. Perfect for lightning-fast web loading, mobile optimization, and applications with extremely strict file size requirements while maintaining transparency.
Drag & drop your PNG files here, or click to select files
Up to 20 PNGs, max 15MB each
PNG Compression Settings
AI Mode: Best quality & compression
Max file size: 15MB
Why Choose 50KB PNG Compression?
Lightning-Fast Performance
Achieve page load times under 1 second, perfect for mobile connections and improved Core Web Vitals scores.
Extreme Requirements
Ideal for messaging app stickers, real-time gaming assets, IoT device interfaces, and PWA icons.
100% Secure & Private
All compression happens in your browser. Your files are never uploaded, ensuring complete data privacy.
How AI Achieves 50KB PNG Files
🧠 Neural Network Analysis
Our PyTorch-based AI analyzes every pixel to identify which details are essential for visual perception and which can be optimized for extreme compression.
- • Perceptual loss functions
- • Edge-preserving algorithms
- • Transparency-aware processing
⚙️ Advanced Optimization
A multi-stage compression pipeline ensures maximum size reduction while maintaining visual integrity and transparency information.
- • Color palette optimization
- • Alpha channel compression
- • Metadata stripping